15090142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5927}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 24186240

約数和(自身を除く): 9096098

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 5927, 11854, 112613, 225226, 397109, 794218, 7545071, 15090142]

約数ペア:

[(1, 15090142), (2, 7545071), (19, 794218), (38, 397109), (67, 225226), (134, 112613), (1273, 11854), (2546, 5927)]